Designed specifically for fine or thinning hair, Pantene Pro-V Thickening Hair Treatment is a nutritious formula which works to give your hair a thicker look & feel starting at the roots. Our unique potent blend that combines Pro-V science with rose water, biotin, vitamin B3 and panthenol, with micro boosters, helps thicken existing hair strands, to give you the look of having 6500 more hair strands.